\begin{table}[htbp]\centering
\caption{\textbf{Pew Climate Change as Top Priority Descriptive Statistics 2001-2020}. Mean and standard deviation of Pew Climate Change as Top Priority data (in parentheses) per survey year from 2001-2020.\label{tab:pewpriodesc}}
\begin{tabular}{l*{16}{c}}
\hline\hline
                    &        2001&        2004&        2007&        2008&        2009&        2010&        2011&        2012&        2013&        2014&        2015&        2016&        2017&        2018&        2019&        2020\\
\hline
CC is a Top Priority&        0.30&        0.38&        0.38&        0.36&        0.29&        0.26&        0.25&        0.24&        0.28&        0.29&        0.35&        0.37&        0.38&        0.46&        0.44&        0.52\\
                    &      (0.46)&      (0.49)&      (0.49)&      (0.48)&      (0.45)&      (0.44)&      (0.43)&      (0.43)&      (0.45)&      (0.45)&      (0.48)&      (0.48)&      (0.49)&      (0.50)&      (0.50)&      (0.50)\\
[1em]
Republican          &        0.41&        0.42&        0.39&        0.38&        0.37&        0.41&        0.45&        0.41&        0.44&        0.40&        0.41&        0.42&        0.44&        0.40&        0.45&        0.45\\
                    &      (0.49)&      (0.49)&      (0.49)&      (0.49)&      (0.48)&      (0.49)&      (0.50)&      (0.49)&      (0.50)&      (0.49)&      (0.49)&      (0.49)&      (0.50)&      (0.49)&      (0.50)&      (0.50)\\
[1em]
Independent         &        0.13&        0.10&        0.10&        0.12&        0.10&        0.11&        0.11&        0.10&        0.11&        0.09&        0.11&        0.09&        0.08&        0.09&        0.07&        0.09\\
                    &      (0.33)&      (0.30)&      (0.30)&      (0.33)&      (0.29)&      (0.31)&      (0.32)&      (0.30)&      (0.31)&      (0.29)&      (0.31)&      (0.29)&      (0.26)&      (0.28)&      (0.26)&      (0.29)\\
[1em]
Democrat            &        0.47&        0.48&        0.51&        0.50&        0.53&        0.48&        0.43&        0.49&        0.46&        0.51&        0.48&        0.49&        0.48&        0.51&        0.47&        0.46\\
                    &      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)\\
[1em]
Age                 &       45.65&       47.93&       50.43&       51.23&       50.63&       50.10&       50.32&       51.47&       51.46&       50.53&       50.43&       50.86&       51.18&       51.69&       53.95&       52.12\\
                    &     (16.76)&     (17.60)&     (17.22)&     (16.90)&     (17.49)&     (17.56)&     (17.37)&     (17.68)&     (18.05)&     (17.94)&     (17.81)&     (18.10)&     (17.83)&     (18.13)&     (17.87)&     (18.52)\\
[1em]
Female              &        0.54&        0.54&        0.48&        0.53&        0.48&        0.56&        0.54&        0.51&        0.52&        0.48&        0.45&        0.45&        0.44&        0.42&        0.43&        0.40\\
                    &      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.50)&      (0.49)&      (0.50)&      (0.49)\\
[1em]
Less than HS        &        0.07&        0.06&        0.06&        0.06&        0.07&        0.08&        0.07&        0.06&        0.06&        0.04&        0.06&        0.06&        0.06&        0.06&        0.05&        0.05\\
                    &      (0.26)&      (0.23)&      (0.25)&      (0.23)&      (0.25)&      (0.27)&      (0.25)&      (0.24)&      (0.25)&      (0.20)&      (0.24)&      (0.24)&      (0.23)&      (0.23)&      (0.21)&      (0.22)\\
[1em]
HS Graduate         &        0.27&        0.31&        0.33&        0.27&        0.33&        0.31&        0.30&        0.30&        0.43&        0.43&        0.24&        0.40&        0.36&        0.35&        0.37&        0.36\\
                    &      (0.45)&      (0.46)&      (0.47)&      (0.45)&      (0.47)&      (0.46)&      (0.46)&      (0.46)&      (0.50)&      (0.50)&      (0.43)&      (0.49)&      (0.48)&      (0.48)&      (0.48)&      (0.48)\\
[1em]
Some College        &        0.27&        0.25&        0.24&        0.27&        0.24&        0.26&        0.27&        0.25&        0.11&        0.10&        0.26&        0.11&        0.10&        0.13&        0.10&        0.14\\
                    &      (0.44)&      (0.43)&      (0.43)&      (0.44)&      (0.43)&      (0.44)&      (0.45)&      (0.44)&      (0.31)&      (0.29)&      (0.44)&      (0.31)&      (0.30)&      (0.33)&      (0.31)&      (0.35)\\
[1em]
College Graduate    &        0.39&        0.38&        0.37&        0.40&        0.36&        0.34&        0.36&        0.39&        0.39&        0.43&        0.44&        0.43&        0.48&        0.47&        0.48&        0.45\\
                    &      (0.49)&      (0.49)&      (0.48)&      (0.49)&      (0.48)&      (0.48)&      (0.48)&      (0.49)&      (0.49)&      (0.50)&      (0.50)&      (0.49)&      (0.50)&      (0.50)&      (0.50)&      (0.50)\\
[1em]
White               &        0.84&        0.77&        0.83&        0.80&        0.77&        0.77&        0.76&        0.74&        0.74&        0.73&        0.71&        0.71&        0.70&        0.67&        0.73&        0.71\\
                    &      (0.37)&      (0.42)&      (0.37)&      (0.40)&      (0.42)&      (0.42)&      (0.43)&      (0.44)&      (0.44)&      (0.44)&      (0.45)&      (0.45)&      (0.46)&      (0.47)&      (0.44)&      (0.45)\\
\hline\hline
\end{tabular}
\end{table}
